/Engine/Source/Runtime/Online/BuildPatchServices/Public/Interfaces/IBuildManifest.h
Get the list of files in this build. Filenames are all relative to an install directory. Filenames returned are a view over memory owned by the BuildManifest
an array containing build files
[TArray](API\Runtime\Core\Containers\TArray)< FStringView > GetBuildFileListView() const